• Koppert Collaborates with Valto to Control Harmful Tomato Virus

  October 10, 2018

  reduction and cracking. Transmission is often through plant sap when working with tomato plants and by using infected materials like clothing and tools [...] applied to young plants. There are often two strains present in the greenhouse. V10 covers both so mutation is less likely and plants are protected naturally [...] since a vaccination is a weak form of the disease so plants feel a small shock initially, but plants will be so much better prepared for the rest of their

• World Soil Day

  December 3, 2020

  organisms interact with one another, with plants and animals in the ecosystem, forming a complex web of activity. Plant roots, can also be considered as soil [...] water regimes, carbon emission, ensures the nutrient uptake of plants, enhancing plant health , and it feeds us. Soil contains most of the nutrients for [...] affecting the nutrition plants extract from the soil. Adding organic matter to the soil instead of artificial fertilizers helps plants to become stronger and

• Aphidius matricariae

  to the particular situation. Start introduction preventively soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release

• Fall Potting Recommendations

  August 13, 2025

  grows with the roots. Apply this amendment at major transitions like new plantings or transplanting. It works best when it’s in the soil early, as a cutting [...] nutrient program to support your soil health. Koppert brings a weath of plant health research to the industry of the past six years through their world-leading

• ISARID_v3.0_8.4__24.11.20___2lb_CIMM_242471.pdf

  Phytotoxicity: Isarid™ has shown plant safety but has not been tested on all varieties. Test Isarid™ on a small number of plants to check for potential damage [...] of Isarid™ per acre of greenhouse plants or nursery crops 2 – 8 oz of Isarid™ per 11,000 sq ft of greenhouse plants or nursery crops applied at a minimum [...] Soil Applications: Prior to planting and at blending: 14 – 28 oz of Isarid™ in 100 gallons of water applied to greenhouse plants or nursery crops as a soil

• Koppert Actively Participates in the Legal Cannabis Market

  December 20, 2019

  increasing as well," he explains. A number of markets From planting a cutting of the parent plant to harvesting the product, the cultivation of cannabis is [...] is a process that takes roughly eleven weeks. This means that a plant can produce almost five harvests each year. The harvested product can be processed [...] l (CBD) oil. Furthermore, the hemp fibers can be used in fabrics. These plants can be cultivated in a number of different ways. Examples include, indoor

• Perfect Potted Hydrangeas for Super-Strict Customers

  December 6, 2019

  exception, and here too, biology is becoming increasingly significant. Dutch plant nursery P. van Geest is extremely satisfied with the work of the beneficials [...] easy to keep our potted hydrangeas looking so good." The Netherlands-based plant nursery grows tomatoes and peppers and produces potted hydrangeas , mostly [...] Then, when the shoots and buds have developed sufficiently, the topped plants have to spend at least 1000 hours in a cold store. After that, there is

• How to protect bumblebees in cold

  rise quickly to reach the minimum 24-hour temperature of 15 ºC for optimal plant development. When your crop is healthy and the average 24-hour temperature

• Tomato Disease Top 10 Topped by mildew and Botrytis

  May 30, 2019

  as "gray mold", is a challenge for almost every grower. This fungus kills plant cells and lives from the content of the dead cells. The affected areas grow [...] affected. Botrytis spores can only germinate under moist conditions: on wet plants or when the humidity is very high. Wet wounds are also a favourite. Chemical [...] than frayed wounds). There is also a whole range of products to make the plant stronger. Additional fertilization with calcium and silicon, for example

• Natutec Airobreez: Next-Gen Blower Gun For BCA Products

  June 1, 2025

  keep the beneficials alive, safe, and ready to do their job of protecting plants. Just the right amount of product is dispensed at a constant pace, without [...] provides power so there’s no cord to trip over while accurately frosting plants up to at least four meters away from the barrel. For an up-close look at [...] or spilled into a walkway. They’re most effective when they land on the plants themselves. Large Capacity An extra large hopper holds three liters, or